我国长材轧制技术与装备的发展(二)——大规格圆钢和中小型H型钢

Development of Rolling Technology and Equipment of Long Products(2)——Large Size Bar and Medium,Small H-beam

介绍了新式初轧-开坯技术在大规格圆钢和中小型H型钢生产中的应用。同时,介绍了我国大规格圆钢及中小型H型钢生产概况、技术发展及其生产中应注意的问题。

New blooming technique used in large size bar and medium, small H-beam was introduced. Meanwhile, the production general situation, technology development and some problems should be noted in production of large size bar and medium, small H-beam in China were described.